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April 2013 bathymetry collected near Dumbarton Bridge in south San Francisco Bay, California

Metadata Updated: October 29, 2023

Bathymetric survey data were collected in April 2013 just south of Dumbarton Bridge in south San Francisco Bay, California. A portion of the main channel was surveyed using an interferometric sidescan sonar system following procedures detailed in Foxgrover and others, 2011. The bathymetry is provided as a 1-m resolution raster in geoTIFF format, referenced to the vertical datum of mean lower low water (MLLW). To convert to the North American Vertical Datum of 1988 (NAVD88), subtract a static offset of 0.37 m (datum conversions provided in Foxgrover and others, 2007).

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date June 1, 2023
Metadata Updated Date October 29, 2023
Publisher U.S. Geological Survey
Identifier USGS:ff6b2381-724b-4de8-9eda-ad181495cc6f
Data Last Modified 20220701
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id fab301bc-0884-4330-9c1b-c3bd472169f3
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -122.120518,37.497798,-122.112171,37.504596
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash 43e719f0ec41b9e866ce8f136be906e3bde01f6a189419ba6bb48818fb4625f5
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -122.120518, 37.497798, -122.120518, 37.504596, -122.112171, 37.504596, -122.112171, 37.497798, -122.120518, 37.497798}

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